Shareholders Service Centers
Find near you a Personalized Service Center for ISA's Shareholders.
Shareholders toll-free helpline in Colombia: 01 8000 11 5000
Local Medellín: 444 25 55
E-mail: accionesisa@isa.com.co
Fax: +57 (4) 268 6880 in Medellín
Shareholder Service Offices Medellín
El Poblado
Steet 12 South N° 18 - 168. ISA. Block 3 - Flat 2
Phone: +57 (4) 315 7979
Fax: +57 (4) 268 6880
Avenida Los Industriales, Barrio Colombia.
Race 48 No. 26 - 85. Tower South, Piso M
hone: +57 (4) 404 24 51 / +57 (4) 404 24 52
Fax: +57 (4) 404 51 30
Shareholder Service Offices Bogotá
Street 30a Nº 6-38 Piso 19, Ed. San Martín
Phone: + 57 (1) 488 60 00 ext. 6568
Fax: +57 (1) 288 72 20